
Description: Scrambled Exif is a free, open source tool that allows you to easily remove, encrypt or scramble metadata in image files. It supports modifying Exif, IPTC, XMP metadata in JPG, TIFF and many other formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Metapho is a free graphics editing program with a range of tools and capabilities for image optimization, photo editing, retouching, and more. It has similar features to Photoshop but is open source and cross-platform.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API